Sens. John Ensign (R-Nev.), Joe Lieberman (I-Conn.) and Scott Brown (R-Mass.) introduced a bill Thursday aimed at stopping WikiLeaks by making it illegal to publish the names of military or intelligence community informants.

Ensign accused WikiLeaks founder Julian Assange and his “cronies” of hindering America’s war efforts and creating a “hit list” for U.S. enemies by outing intelligence sources.

“Our sources are bravely risking their lives when they stand up against the tyranny of al Qaeda, the Taliban and murderous regimes, and I simply will not stand idly by as they become death targets because of Julian Assange,” Ensign said. “Let me be very clear, WikiLeaks is not a whistleblower website and Assange is not a journalist.”